Before the current Covid-19 situation, 81% of people had never ordered groceries online. (My guess is this percent has
Posted: Wed Jul 06, 2022 12:19 pm
Before the current Covid-19 situation, 81% of people had neverordered groceries online. (My guess is this percent haschanged now!) Assuming this is still accurate, what is theprobability that in a sample of 250 people, less than 190 havenever ordered groceries online? Show your work.